baber/WOPTO huggingface dataset:
Patent JP-2004039238-A (JP)
Title: Recording medium having copyright data embedding program recorded thereon, method for reproducing copyright data, and method for communicating digital audio signal
Inventor: TANAKA YOSHIAKI
IPC: G10L19/018
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the quality of an analog audio signal from being deteriorated in reproduction when copyright data are embedded into the digital data.  <P>SOLUTION: The copyright data is modulated by an FM modulator 114, an oscillator 115, a spread modulator 116 and a spread code 117, and the level of modulated data is controlled by a level control section 118 in such a manner that a CMR (Code to Music Ratio) varies on the frequency axis. The control section 200 detects the fluctuation of the digital audio data and changes the level of the modulated data according to both the level fluctuation and the frequency. The modulated data are applied to an adder 121 and is embedded into the output signal of an analog-to-digital converter 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004220754-A (JP)
Title: Magnetic recording medium
Inventor: MOTOHASHI KAZUNARI
IPC: G11B5/72
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium suitable for the reproduction of a signal using a highly sensitive magnetic head and for linear recording/reproducing, and permitting high-density recording.  <P>SOLUTION: In the magnetic recording medium, a magnetic layer 3 has structure in which a first ferromagnetic metal thin film 3a and a second ferromagnetic metal thin film 3b whose direction of growth of its oblique columnar structure is different from that of the first ferromagnetic metal thin film 3a are stacked together. Mr×δ which is a product of the residual magnetization Mr and the film thickness δ of the magnetic layer 3 satisfies 3(mA)≤Mr×δ≤30(mA), the film thickness d<SB>1</SB>of the first ferromagnetic metal thin film and the film thickness d<SB>2</SB>of the second ferromagnetic metal thin film satisfy 40≤d<SB>1</SB>+d<SB>2</SB>≤100(nm) and 1/2≤d<SB>2</SB>/d<SB>1</SB>≤1, and the coercive force Hc of the magnetic layer satisfies Hc≥100A/m.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005047403-A (JP)
Title: Fuel tank mounting structure of motorcycle
Inventor: KUDO TAKASHI
IPC: B62J35/00
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel tank mounting structure of a motorcycle capable of ensuring the capacity of a fuel tank, preventing an increase in size of the fuel tank, enhancing versatility of a mounting member to mount the fuel tank on a motorcycle body frame, and slightly changing the mounting member while suppressing an increase in cost.  <P>SOLUTION: In a motorcycle body frame mounting structure of a motorcycle to mount a fuel tank 25 on a motorcycle body frame by respectively mounting a recessed engagement member 128 on right and left side walls 25b formed by recessing a center of a bottom surface of the fuel tank upwardly in the longitudinal direction, and engaging right and left projecting parts provided on the motorcycle body frame with the engagement member 128, the engagement member 128 comprises a base member 141 welded to the fuel tank, and an engagement body 143 to be fastened by bolts 142, etc. to the base member 141.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004088769-A (JP)
Title: Electronic circuit
Inventor: ARAI TOMOJI
IPC: H03H7/075
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit which controls a noise of a wide frequency band effectively, is small-sized, and has high performances.  <P>SOLUTION: In the electronic circuit provided with an integrated circuit (110) having a power supply terminal, a noise filter arranged near a periphery of the integrated circuit, and a printed board (101) having a pattern to supply a power to the power supply terminal of the integrated circuit through the noise filter, the noise filter is constituted of transmission line type noise filters (121 to 124) to filter out the noise of the wide frequency band.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005055286-A (JP)
Title: Navigation terminal, navigation server, method, and program
Inventor: MINAMI KAZUAKI
IPC: G09B29/10
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To execute a navigation function even outside a service area of radio communications similar to a navigation function inside the service area in a what is called center type navigation system.  <P>SOLUTION: This navigation terminal 2 provides the navigation function for users and is provided with a means of communications 23 for radio communications with a server 1; a means for receiving map information from the server through the means of communications; a means 25 for detecting a present location; a navigation means 22 for displaying both information on a route to a destination and the present location on a map by the map information; and a temporary storage means 26 for temporarily storing the map information including points incapable of radio communications by the means of communications on the route to the destination among the map information received from the server through the means of communications. The navigation means 22 has a means for reading the map information including the points from the temporary storage means at the points incapable of radio communications by the means of communications.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055357-A (JP)
Title: Reflector for checking position of level vial and surveying equipment equipped therewith
Inventor: ISHIGURO TAKEYUKI
IPC: G01C15/00
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide surveying equipment improved so that its user may be able to see a level vial easily, even if it is installed at a place higher than the person's height, and a level-vial position checking reflector attachable easily to existing surveying equipment.  <P>SOLUTION: The surveying equipment (20) equipped with a circular level vial (30) for detecting a level is equipped with the level-vial checking reflector (50) having a mirror plane plate (52) whose at least one surface is a mirror plane, and a mirror plane plate support (60) which supports the mirror plane plate in such a way that its direction may be adjustable. The mirror plane plate support is adhered to a side face of the surveying equipment above the circular level vial.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060194-A (JP)
Title: Method of manufacturing optical glass
Inventor: SHIMONISHI TSUKASA
IPC: G02B1/00
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the devitrification due to the partial lowering of temperature or the erosion due to the excessive heating in the melting of an optical glass having high refractive index.  <P>SOLUTION: In the manufacturing method of the optical glass having the refractive index (nd) of ≥1.7, a glass raw material is melted by heating by the combustion flame of a burner 70 arranged above the molten glass G in a melting vessel 20 and electrically heating by an electrode 80 dipped into the molten glass in the melting vessel 20 from the upper side when the glass raw material supplied in the melting vessel 20 is heated to obtain the molten glass G.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004048036-A (JP)
Title: Display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/417
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device equipped with a thin-film transistor having little leakage current.  <P>SOLUTION: Electrodes of a TFT which are nearly similar to each other in external shape are arranged concentrically on an active layer (504) formed of a semiconductor film. A gate electrode (502) and an electrode (503) each having a partially broken circular form are arranged so as to surround the outside of a circular electrode (501). The electrode (501) is arranged on a layer different from a layer of a wiring metal composing the gate electrode, and the electrodes (501) and (503) are each formed of the wiring metal of the same layer. One of the electrodes (501) and (503) is made to serve as a source electrode, and the other serves as a drain electrode. Since the edge of the active layer (504) is not located on a line drawn between the source electrode and the drain electrode, the drain electrode and the source electrode are restrained from being short-circuited by the gate electrode. As a result, a leakage current can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005072796-A (JP)
Title: Telephone system
Inventor: ONOZUKA KATSUHIKO
IPC: H04M1/725
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To grasp the placement relationship between a master and a radio slave without making complex the configuration of the master and the radio slave.  <P>SOLUTION: When a charge control means 39A (49A) supplies a charge signal from the master 30 to the radio slave 40, it limits the supply of the charge signal, based on the amount of control inherent to the master 30 or the radio slave 40. A measurement means 49B (39B) measures the amount of control from a charge signal, where the supply is limited by the charge control means, and a decision means 15A decides the placement relationship between the master and the radio slave, based on the amount of control measured by the measuring means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072197-A (JP)
Title: High-temperature operation laser diode device
Inventor: SAITOU YASUSHI
IPC: H01S5/024
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-temperature operation laser diode device which keeps the operating temperature of a laser diode module constant, is prevented from deteriorating with a temperature change, is capable of configuring at a low cost, and is capable of making a long-distance transmission at a high speed.  <P>SOLUTION: A heater 12 and a thermosensitive element 13 are mounted on a non-cooled laser diode module 11 which is optimized to operate at high temperatures, and the heater 12 is controlled through a temperature control circuit 14. The temperature control circuit 14 detects the temperature of the laser diode module 11 with the photosensitive element 13, controls a current flowing through the heater 12 based on signals detected by the thermosensitive element 13, and keeps the temperature of the laser diode module 11 constant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067125-A (JP)
Title: Pattern forming method and recording material
Inventor: YANAGIHARA NAOTO
IPC: G11B7/24
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new pattern forming method, by which a three-dimensional pattern with an arbitrary size can be formed on a recording material having a recording layer including a diazonium salt compound, and a recording material employing the same.  <P>SOLUTION: In this recording material, the recording layer including the diazonium salt compound is provided on a support and, through the patterned irradiation with laser beams or by light emitting diode, projection-like matters are formed in an exposed region under the condition that the diazonium salt compound-containing recording layer provided on the support has its oxygen permeability of not more than 0.3 mL×25 μm/m<SP>2</SP>×24 h×atm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073178-A (JP)
Title: Nonradioactive dielectric line, and its manufacturing method
Inventor: FUJII MIKIO
IPC: H01P11/00
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonradioactive dielectric line of lower loss wherein adhesion between a conductor plate and a dielectric line is made superior without needing post processing.  <P>SOLUTION: The dielectric line 4 is arranged between conductor plates 1, 2 of a parallel plate shape which are arranged up and down, and the upper and the lower conductor plates 1, 2 are held through a spacer 3 at predetermined interval. The dielectric line 4 is the nonradioactive dielectric line whose height is smaller than the predetermined interval and which is bonded to the lower conductor plate 1 by filling the interval with adhesive 5. Since structure is installed wherein the dielectric line 4 is bonded to the lower conductor plate 1 by filling the interval with the adhesive 5, adhesiveness between the dielectric line 4 and the lower and the upper conductor plates 1, 2 can be made good by matching the sum total height of the dielectric line 4 and the adhesive 5 with the predetermined interval.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076254-A (JP)
Title: Fitting with built-in connection unit, connection unit, and connector
Inventor: OTAKE TOSHIO
IPC: E06B3/968
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting which has a simple cross section of a frame member and an improved appearance by introducing an indirect connection system at a joint portion between the frame members constituting a frame.  <P>SOLUTION: The frame members are formed by extrusion molding of aluminum or the like, and the frame members 14, 15 serving as top and bottom rails, and the frame members 17 serving as stiles are assembled to constitute the frame 13. At the time of connecting the frame members together, a connection unit including a connector 21 or 21A, a protective member 41, a hanger case 45 or a guide case 55, and a screw 61 is built in the joint portion between the frame members, and the frame members are pinched by the connector and the hanger case or the guide case, followed by connecting the connecting unit to each frame member by the screw, to thereby indirectly connect the frame members together. The connecting unit bears a connection strength, and therefore reinforcement of a connecting surface, and a requirement of a tapping hole, which have been necessary in a conventional connecting system, are dispensed with.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000757-A (JP)
Title: Game machine system
Inventor: ABIKO MASAMI
IPC: A63F7/02
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine system which gives service in a form of a memory remembered by a player by combining a picture of the player and a display image displayed on a display device and by printing the composite image.  <P>SOLUTION: If a jackpot occurs, the picture of the expression on the face of the player is taken, and the image data is synthesized with each image data of jackpot displays and is displayed on a liquid crystal display (LCD). If he/she presses a button for printing, the image displayed on the LCD is printed, and the printed result is provided to him/her. Thus, since the composite image of the picture of the player and the image of the jackpot display is printed and is provided to him/her, the service in the form of the memory remembered by him/her is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005047707-A (JP)
Title: Folding dust box stand for shopping bag
Inventor: KIMURA TOSHIRO
IPC: B65F1/14
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust box stand allowing use of a shopping bag in which purchased articles are put and which is carried as a trash bag by easy attachment/detachment.  <P>SOLUTION: The folding dust box stand for the shopping bag has ear parts (7) integrally provided on both upper parts of a right side face part (4) and a left side face part (5) of a box body (A) with an opening (1) on an upper face, a vertically long side folding part (8) provided along center lines of both side faces of the right side face part (4) and the left side face part (5), and a bottom folding part (9) provided in a lateral direction of a bottom part (10) so as to fold the box body (A) as a whole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086847-A (JP)
Title: High-speed conveying apparatus
Inventor: HASHIMOTO MASAYUKI
IPC: B65G54/02
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of problems, such as vibration, noise, contact resistance, etc. in a conveying apparatus used for a performance evaluating unit, etc. of a flying body missile.  <P>SOLUTION: A vehicle 2 is held in a non-contact state with a support by a magnetic repulsion force by an AC electromagnet 11 in a low-speed range or, by floating from the support by the magnetic repulsion force by a DC electromagnet 13 in a range that the vehicle runs at its higher speed, and by holding the vehicle in the air by an aerodynamic force at its higher speed, thereby avoiding the problem such as the vibration, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083235-A (JP)
Title: Scroll compressor
Inventor: FUJITA TAKAO
IPC: F04C29/00
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll compressor securing sufficient reliability and high performance even if carbon dioxide is used as working medium, without largely changing constitution of a compression mechanism part and lubricating structure of the related art.  <P>SOLUTION: The scroll compressor has a working medium compression mechanism including: a fixed scroll 5 having a spiral lap; a swirl scroll 6 having a spiral lap meshed with the lap of the fixed scroll 5 to form a plurality of compression chambers 7; and a self-rotation prevention part preventing self-rotation of the swirl scroll 6 to make the swirl scroll 6 perform only swirling. The swirl scroll 6 is made of an aluminum alloy and its lap tip surfaces 6b are approximately the same flat surfaces. The fixed scroll 5 is made of cast iron material and the surface including at least the overall surface in slide-contact with the swirl scroll 6 is coated with metal nitride coating 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081960-A (JP)
Title: Operating method of air conditioner for vehicle
Inventor: TAGUCHI TATSUHISA
IPC: B60H1/32
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating method of an air conditioner for a vehicle that increases cooling capacity by alternatively operating an engine driving compressor and an electric compressor in response to the temperature in the cabin or simultaneously operating them, can increase fuel economy in operation, and has high functionality and comfortability.  <P>SOLUTION: Only the electric compressor is operated when the temperature in the cabin is lower than a predetermined value, and the simultaneous operation of the engine driving compressor and electric compressor is allowed when the temperature in the cabin is the predetermined value or higher. Operability of the electric compressor is determined based on a storage residual quantity of a storage section of the vehicle. When the quantity is less than a predetermined quantity, the operation mode is switched to the operation mode by the engine driving compressor. When the engine speed is lower than a predetermined rotation speed, the operation mode by the electric compressor is selected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086506-A (JP)
Title: Video display
Inventor: MASUTANI TAKESHI
IPC: G02B27/00
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display capable of reducing crosstalk and moire by contriving an opening that is a separating means.  <P>SOLUTION: In the case of a four eye type three-dimensional video display, four video images (pixels) of a minimum unit video group, i.e. "video image (1), video image (2), video image (3), video image (4), are arranged repeatedly in the horizontal direction on a screen wherein the minimum unit video group is shifted laterally by one pixel for each line. In correspondence with the lateral shift of the minimum unit video group, an edge defining the width of an opening 1 is formed obliquely and the opening 1 is formed continuously across the minimum unit video group of each line such that the edges exist on one line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085038-A (JP)
Title: Heat insulating separation plate for vending machine, and method for manufacturing heat insulating separation plate of vending machine
Inventor: FUMINO KIDAIKI
IPC: G07F9/10
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide the heat insulating separation plate for a vending machine for maintaining air tightness, without being projected from the thickness of heat insulating materials.  <P>SOLUTION: In a heat insulating partition plate 10 for a vending machine constituted of foamed heat insulating materials 11 mounted with a packing 12, the packing 12 is formed with a inserting mounting part 16 to be mounted on the foamed heat insulating materials 11 and a pressurizing part 17 for pressurizing the both side surfaces of the foamed heat insulating materials 11. Thus, the packing 12 can be prevented from being projected from the thickness of the foamed heat insulating materials 11, and the packing 12 can be mounted easily on the foamed heat insulating materials 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088203-A (JP)
Title: Image forming apparatus
Inventor: SUGA TOMOAKI
IPC: G03G15/04
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can prevent a deterioration in image quality and a decrease in productivity due to automatic adjustment by reducing color drift caused by a change in temperature of a light scanning device using a plastic lens.  <P>SOLUTION: In this image forming apparatus equipped with the light scanning device 11 wherein an image forming means (fθ lens 3) for forming the image on a photo conductor 5 by using a light beam is housed in an optical housing 7, temperature detecting means (thermistors 21), which can detect a temperature the optical housing 7, are each provided near both longitudinal ends of the image forming means. An outside of the optical housing 7 is provided with a plurality of intake means (intake fans 12) for taking outside air into the optical housing 7, and a plurality of exhaust means (exhaust fans 13) for discharging air in the optical housing 7. The intake means and the exhaust means are independently driven by the output of the temperature detecting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087236-A (JP)
Title: Operating device for game machine
Inventor: WAKITANI NOBORU
IPC: A63F13/814
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable the accurate inputting of the player's hitting operation.  <P>SOLUTION: An operating device 10 for the game machines comprises pushdown members 32 and 34 and the main body 34a of the pushdown member 34 (the same with 32) is provided with two pressing protrusions 34c between three engaging protrusions 34b and three engaging protrusions 34b protruding down therebelow. When the right of the pushdown member 34 is pushed down by the players' hitting operation, an engaging part 340 of the left engaging protrusion 34b is engaged with the rear of a front panel 120a to prevent the pushdown member 34 from being energized upward. As a result, the right of the pushdown member 34 is exactly pushed down so that a rubber switch 28 pressed onto the pressing protrusion 34c contacts the board 26. In short, the contacts 26a and 28a contact each other and the operation signal by the operation is outputted to the game machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091694-A (JP)
Title: Electrostatic latent image developing carrier, electrostatic latent image developer, process cartridge, and image forming apparatus
Inventor: IMAHASHI NAOKI
IPC: G03G9/113
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic latent image carrier which has electrostatic charge impartability stable for a long period of time, excels in electrostatic charge startup characteristic, excels in spending resistance of a toner composition and can form an image of high image quality free of surface staining, an electrostatic latent image developer using the carrier and a process cartridge holding the developer.  <P>SOLUTION: The electrostatic latent image carrier has a form having a coating layer on the surface of fine powder having magnetism, wherein the coating layer contains a condensate obtainable from a mixture composed of (1) an N-alkoxyalkylated polyamide resin and (2) a resin having a silanol group and/or hydrolyzable group and containing a silicone resin reactable with the N-alkoxyalkylated polyamide resin and the silicone resin has at least a methyl silicone resin of an average molecular weight ≥5,000 to ≤30,000.  <P>COPYRIGHT: (C)2005,JPO&NCIPI